Actuating mechanical arms coupled to an array of FitzHugh–Nagumo neuron circuitsIsidore Komofor Ngongiah, Balamurali Ramakrishnan, Gaetan Fautso Kuiate, Raphael Tagne and Sifeu Takougang KingniEur. Phys. J. Spec. Top., 232 2 (2023) 285-299DOI: https://doi.org/10.1140/epjs/s11734-022-00721-4